.com_suggest{
    width: 370px;
    padding: 10px;
    background: #f5f5f5;
    border: 1px solid #999;
    border: 1px solid rgba(0,0,0,.3);
    box-shadow: 0 3px 7px rgba(0,0,0,0.3);
    position: fixed;
    z-index: 1060;
}
.com_suggest ul li{
    list-style-type:none;
}
.com_suggest a{
    padding: 5px;
}

.citys{
    border-top:1px solid rgba(0,0,0,.3); 
    margin-top: 5px;
}